New periodic wave solutions via Exp-function method

被引：31
作者：
Ei-Wakil, S. A. [1 ]
Abdou, M. A. [1 ,2 ]
Hendi, A. [3 ]
机构：
[1] King Kahlid Univ, Dept Phys, Fac Educ Girls, Bisha, Saudi Arabia
[2] Mansoura Univ, Fac Sci, Dept Phys, Theoret Res Grp, Mansoura 35516, Egypt
[3] King Saud Univ, Fac Sci, Dept Phys, Riyadh 11495, Saudi Arabia
来源：
PHYSICS LETTERS A | 2008年 / 372卷 / 06期
关键词：
Exp-function method; nonlinear evolution equations; new exact solutions; periodic solutions; NONLINEAR EVOLUTION-EQUATIONS; VARIATIONAL-ITERATION METHOD; TANH-FUNCTION METHOD; ADOMIAN DECOMPOSITION METHOD; DIFFERENTIAL-EQUATIONS;
D O I：
10.1016/j.physleta.2007.08.033
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The Exp-function method with the aid of symbolic computational system is used to obtain the generalized solitary solutions and periodic solutions for nonlinear evolution equations arising in mathematical physics, namely, nonlinear partial differential (BBMB) equation, generalized RLW equation and generalized shallow water wave equation. It is shown that the Exp-function method, with the help of symbolic computation, provides a powerful mathematical tool for solving other nonlinear evolution equations arising in mathematical physics. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：830 / 840
页数：11
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